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Practical earthquake location on a continental scale in Australia using the AuSREM 3D velocity model

de Kool, Marthijn; Kennett, Brian

Description

This study explores the full 3D earthquake location for the Australian continent, exploiting the recent 3D Australian Seismological Reference Model (AuSREM). Seismic velocities from AuSREM were used as input to precompute finely spaced P- and S-travel-time grids for each station in the Australian National Seismograph Network using the multistage fast marching method. Travel times from anywhere in the grid to the corresponding station can then be computed by interpolation. The location search...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/57328
Source: Bulletin of the Seismological Society of America
DOI: 10.1785/0120140105

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